I am trying 'Import Custom List' into SP.
The Excel document has two columns formatted as 'short date' in Excel.
However, after import the date data in the columns appears as shown below in the SP list.

Date/Time is an option in the 'Edit' screen of the SP column.
However, when I click this option all the dates disappear, leaving the date column blank.
How do I corrected this translation issue?
